MathCell *MathCell::CopyList() { MathCell *dest = Copy(); MathCell *src = this->m_next; MathCell *ret = dest; while(src != NULL) { dest->AppendCell(src->Copy()); src = src->m_next; dest = dest->m_next; } return ret; }
wxString GroupCell::ToTeX(wxString imgDir, wxString filename, int *imgCounter) { wxString str; bool SuppressLeadingNewlines = true; // Now we might want to introduce some markdown: MarkDownTeX MarkDownParser; bool exportInput = true; wxConfig::Get()->Read(wxT("exportInput"), &exportInput); // pagebreak if (m_groupType == GC_TYPE_PAGEBREAK) { str = wxT("\\pagebreak\n"); SuppressLeadingNewlines = true; } // IMAGE CELLS else if (m_groupType == GC_TYPE_IMAGE && imgDir != wxEmptyString) { MathCell *copy = m_output->Copy(); (*imgCounter)++; wxString image = filename + wxString::Format(wxT("_%d"), *imgCounter); wxString file = imgDir + wxT("/") + image + wxT(".png"); Bitmap bmp; bmp.SetData(copy); if (!wxDirExists(imgDir)) wxMkdir(imgDir); if (bmp.ToFile(file).x>=0) { str << wxT("\\begin{figure}[htb]\n") << wxT(" \\begin{center}\n") << wxT(" \\includeimage{") << filename << wxT("_img/") << image << wxT("}\n") << wxT(" \\caption{") << PrepareForTeX(m_input->m_next->GetValue()) << wxT("}\n") << wxT(" \\end{center}\n") << wxT("\\end{figure}"); } } else if (m_groupType == GC_TYPE_IMAGE) str << wxT("\n\\vert|<<GRAPHICS>>|\n"); // CODE CELLS else if (m_groupType == GC_TYPE_CODE) { // Input cells if(exportInput) { str = wxT("\n\\noindent\n%%%%%%%%%%%%%%%\n") wxT("%%% INPUT:\n") wxT("\\begin{minipage}[t]{8ex}{\\color{red}\\bf\n") wxT("\\begin{verbatim}\n") + m_input->ToString() + wxT("\n\\end{verbatim}}\n\\end{minipage}"); if (m_input->m_next!=NULL) { wxString input = m_input->m_next->ToString(); #if wxUSE_UNICODE input.Replace(wxT("\x2212"), wxT("-")); // unicode minus sign input.Replace(wxT("\xDCB6"), wxT(" ")); // Some weird unicode space character #endif str += wxT("\n\\begin{minipage}[t]{\\textwidth}{\\color{blue}\n\\begin{verbatim}\n") + input + wxT("\n\\end{verbatim}}\n\\end{minipage}"); } str += wxT("\n"); } else str = wxEmptyString; if (m_output != NULL) { str += wxT("%%% OUTPUT:\n"); // Need to define labelcolor if this is Copy as LaTeX! if (imgCounter == NULL) str += wxT("\\definecolor{labelcolor}{RGB}{100,0,0}\n"); MathCell *tmp = m_output; bool mathMode = false; while (tmp != NULL) { if (tmp->GetType() == MC_TYPE_IMAGE || tmp->GetType() == MC_TYPE_SLIDE) { if (imgDir != wxEmptyString) { MathCell *copy = tmp->Copy(); (*imgCounter)++; wxString image = filename + wxString::Format(wxT("_%d"), *imgCounter); if (!wxDirExists(imgDir)) if (!wxMkdir(imgDir)) continue; // Do we want to output LaTeX animations? bool AnimateLaTeX=true; wxConfig::Get()->Read(wxT("AnimateLaTeX"), &AnimateLaTeX); if((tmp->GetType() == MC_TYPE_SLIDE)&&(AnimateLaTeX)) { SlideShow* src=(SlideShow *)tmp; str << wxT("\\begin{animateinline}{")+wxString::Format(wxT("%i"), src->GetFrameRate())+wxT("}\n"); for(int i=0;i<src->Length();i++) { wxString Frame = imgDir + wxT("/") + image + wxString::Format(wxT("_%i"), i); if((src->GetBitmap(i)).SaveFile(Frame+wxT(".png"))) str << wxT("\\includegraphics[width=.95\\linewidth,height=.80\\textheight,keepaspectratio]{")+Frame+wxT("}\n"); else str << wxT("\n\\verb|<<GRAPHICS>>|\n"); if(i<src->Length()-1) str << wxT("\\newframe"); } str << wxT("\\end{animateinline}"); } else { wxString file = imgDir + wxT("/") + image + wxT(".png"); Bitmap bmp; bmp.SetData(copy); if (bmp.ToFile(file).x>=0) str += wxT("\\includegraphics[width=.95\\linewidth,height=.80\\textheight,keepaspectratio]{") + filename + wxT("_img/") + image + wxT("}"); else str << wxT("\n\\verb|<<GRAPHICS>>|\n"); } } } else if (tmp->GetStyle() == TS_LABEL) { if(mathMode) str += wxT("\\end{math}\n\n\\begin{math}\\displaystyle\n"); else { str += wxT("\n\n\\begin{math}\\displaystyle\n"); mathMode=true; } str += wxT("\\parbox{8ex}{\\color{labelcolor}") + tmp->ToTeX() + wxT("}\n"); } else { if((tmp->GetStyle() == TS_DEFAULT)||(tmp->GetStyle() == TS_STRING)) { // We either got a bracket or a parenthesis or regular Text // that shouldn't be displayed as math. if((mathMode)&&(tmp->ToString().Length()>2)) { str += wxT("\\mbox{}"); str += wxT("\n\\end{math}\n"); mathMode = false; } } else { if(!mathMode) { str += wxT("\n\n\\begin{math}\\displaystyle\n"); mathMode = true; } } str += TexEscapeOutputCell(tmp->ToTeX()); } tmp = tmp->m_nextToDraw; } if(mathMode) { // Some invisible dummy content that keeps TeX happy if there really is // no output to display. str += wxT("\\mbox{}"); str += wxT("\n\\end{math}\n%%%%%%%%%%%%%%%\n"); } } } // TITLES, SECTIONS, SUBSECTIONS, SUBSUBSECTIONS, TEXT else if (GetEditable() != NULL && !m_hide) { str = GetEditable()->ListToTeX(); switch (GetEditable()->GetStyle()) { case TS_TITLE: str = wxT("\n\\pagebreak{}\n{\\Huge {\\sc ") + PrepareForTeX(str) + wxT("}}\n"); str += wxT("\\setcounter{section}{0}\n\\setcounter{subsection}{0}\n"); str += wxT("\\setcounter{figure}{0}\n\n"); break; case TS_SECTION: str = wxT("\n\\section{") + PrepareForTeX(str) + wxT("}\n\n"); break; case TS_SUBSECTION: str = wxT("\n\\subsection{") + PrepareForTeX(str) + wxT("}\n\n"); break; case TS_SUBSUBSECTION: str = wxT("\n\\subsubsection{") + PrepareForTeX(str) + wxT("}\n\n"); break; default: if (str.StartsWith(wxT("TeX:"))) str = str.Mid(5, str.Length()); else { str = PrepareForTeX(str); str = MarkDownParser.MarkDown(str); } break; } } return str; }
wxString GroupCell::ToTeX(bool all, wxString imgDir, wxString filename, int *imgCounter) { wxString str; // pagebreak if (m_groupType == GC_TYPE_PAGEBREAK) { str = wxT("\\pagebreak\n"); } // IMAGE CELLS else if (m_groupType == GC_TYPE_IMAGE && imgDir != wxEmptyString) { MathCell *copy = m_output->Copy(false); (*imgCounter)++; wxString image = filename + wxString::Format(wxT("_%d.png"), *imgCounter); wxString file = imgDir + wxT("/") + image; Bitmap bmp; bmp.SetData(copy); if (!wxDirExists(imgDir)) wxMkdir(imgDir); if (bmp.ToFile(file)) { str << wxT("\\begin{figure}[htb]\n") << wxT(" \\begin{center}\n") << wxT(" \\includegraphics{") << filename << wxT("_img/") << image << wxT("}\n") << wxT(" \\caption{") << PrepareForTeX(m_input->m_next->GetValue()) << wxT("}\n") << wxT(" \\end{center}\n") << wxT("\\end{figure}"); } } else if (m_groupType == GC_TYPE_IMAGE) str << wxT("\n\\vert|<<GRAPHICS>>|\n"); // CODE CELLS else if (m_groupType == GC_TYPE_CODE) { // Input cells str = wxT("\n\\noindent\n%%%%%%%%%%%%%%%\n") wxT("%%% INPUT:\n") wxT("\\begin{minipage}[t]{8ex}{\\color{red}\\bf\n") wxT("\\begin{verbatim}\n") + m_input->ToString(false) + wxT("\n\\end{verbatim}}\n\\end{minipage}"); if (m_input->m_next!=NULL) { str += wxT("\n\\begin{minipage}[t]{\\textwidth}{\\color{blue}\n\\begin{verbatim}\n") + m_input->m_next->ToString(true) + wxT("\n\\end{verbatim}}\n\\end{minipage}"); } str += wxT("\n"); if (m_output != NULL) { str += wxT("%%% OUTPUT:\n"); // Need to define labelcolor if this is Copy as LaTeX! if (imgCounter == NULL) str += wxT("\\definecolor{labelcolor}{RGB}{100,0,0}\n"); str += wxT("\\begin{math}\\displaystyle\n"); MathCell *tmp = m_output; while (tmp != NULL) { if (tmp->GetType() == MC_TYPE_IMAGE || tmp->GetType() == MC_TYPE_SLIDE) { if (imgDir != wxEmptyString) { MathCell *copy = tmp->Copy(false); (*imgCounter)++; wxString image = filename + wxString::Format(wxT("_%d.png"), *imgCounter); wxString file = imgDir + wxT("/") + image; Bitmap bmp; bmp.SetData(copy); if (!wxDirExists(imgDir)) if (!wxMkdir(imgDir)) continue; if (bmp.ToFile(file)) str += wxT("\\includegraphics[width=9cm]{") + filename + wxT("_img/") + image + wxT("}"); } else str << wxT("\n\\verb|<<GRAPHICS>>|\n"); } else if (tmp->GetStyle() == TS_LABEL) { if (str.Right(13) != wxT("displaystyle\n")) str += wxT("\n\\end{math}\n\n\\begin{math}\\displaystyle\n"); str += wxT("\\parbox{8ex}{\\color{labelcolor}") + tmp->ToTeX(false) + wxT("}\n"); } else str += tmp->ToTeX(false); tmp = tmp->m_nextToDraw; } str += wxT("\n\\end{math}\n%%%%%%%%%%%%%%%\n"); } } // TITLES, SECTIONS, SUBSECTIONS, TEXT else if (GetEditable() != NULL && !m_hide) { str = GetEditable()->ToTeX(true); switch (GetEditable()->GetStyle()) { case TS_TITLE: str = wxT("\n\\pagebreak{}\n{\\Huge {\\sc ") + PrepareForTeX(str) + wxT("}}\n"); str += wxT("\\setcounter{section}{0}\n\\setcounter{subsection}{0}\n"); str += wxT("\\setcounter{figure}{0}\n\n"); break; case TS_SECTION: str = wxT("\n\\section{") + PrepareForTeX(str) + wxT("}\n\n"); break; case TS_SUBSECTION: str = wxT("\n\\subsection{") + PrepareForTeX(str) + wxT("}\n\n"); break; default: if (str.StartsWith(wxT("TeX:"))) str = str.Mid(5, str.Length()); else { str = PrepareForTeX(str); } break; } } return str + MathCell::ToTeX(all); }